Working in the world of Unified Communications. Personal blog bringing news and opinion on UC.
Attempting to generate a definition of UC is close to impossible as the term has now taken on many different definitions within the industry, so when a general term has many different meanings it creates confusion rather than clarity. I don’t see any great issue with this but some people (typically analysts) seem to get very upset by not following (typically their own) definition. It is incumbent on every Enterprise to define their own version of UC and given the combination of an amorphous industry term and a complex set of technologies it is likely that each Enterprise vision of UC is different.
This for me brings an interesting question; because UC implementations will be different does this create an opportunity for a CIO to create competitive advantage for their business? I believe it is. UC implemented correctly creates significant business value and does not increase revenue costs. All too often however UC is implemented badly which not only confines the business it serves but can also cost a large amount of revenue.
So get UC and enable the business at neutral costs get it wrong and hinder your business while wasting money. By the way if you are asking ‘does my business really need UC?’ you need alot of help.
Below is the UC architecture that, given a blank sheet of paper I would define as UC. Also included are the major dependancies of UC on Infrastructure and Content Creation. Without the right infrastructure and ability for the business to create content UC will be less effective.

We have created a new form of UC – linking voice messaging to social-networking in a real 21st century way…..really cool and innovative. Contact me if you'd like more info.
Cheers
Dave
Sounds interesting Dave, are there any links you can share with us or news on how it is being applied? Looking at your website it seems Anana are involved in some major speech recognition projects, i must admit whenever I get through to one of those i tend to dread the outcome.
The service is a mashup of Alcatel-Lucents Converged Messaging System (CMS), using an addon called Messaging Applications Broker (MAB) [Typically used for Visual VoiceMail) and the Genesys Voice Platform (GVP) on the voice and media side.
Caller phones me, I don't answer, so my phone diverts to Voice Messaging. Call is answered by GVP, with a really cool front-end, greets the caller, suggesting they listen to my current TWEET and Facebook update. Solution then dips into my Twitter Account, Facebook (Hi5, RenRen, LinkedIn......et al) and reads out the latest update to the caller.
Caller is very likely to leave a message; triggered in part by the update from twitter/facebook, at which point the message is stored in traditional carrier voicemail mailbox (CMS) in AMR-NB, is sent to me as an MMS attachment (MP4), is sent to email inbox as MP3, and I get send an SMS call and message notification.
Service includes SILVERLIGHT backend, showing details of all calls received; even where caller did not leave a message (missed call lists), options to play, delete, review and download voicemessages and so on.
Service can include voice-mail retrieval, forwarding, acting as a feature in Virtual Business Lines (call answering services etc)...
For example;
"Welcome to Anana - please say the name of the person or department you'd like to talk to?@
Caller - Dave Tidwell Please
"Okay, while I find them; here's Anana's latest tweet - ""Anana just released its4u social-networking aware voice messaging""...continues to hunt-down Dave Tidwell [No Answer]
"I'm sorry, Dave has asked me to take a message, Twitter says "Dave is in meetings until 3pm"…"would you like to leave a message?"….
So, its as simple as that. Express Social-Media on the dialtone in cool and innovative ways.
Don't really want to publish my mobile number on the blog; so please contact me via email and I'll be happy to let you have a go!
Cheers
Dave